9815974

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 17640000

約数和(自身を除く): 7824026

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 349, 574, 686, 698, 2009, 2443, 4018, 4886, 14063, 14309, 17101, 28126, 28618, 34202, 100163, 119707, 200326, 239414, 701141, 1402282, 4907987, 9815974]

約数ペア:

[(1, 9815974), (2, 4907987), (7, 1402282), (14, 701141), (41, 239414), (49, 200326), (82, 119707), (98, 100163), (287, 34202), (343, 28618), (349, 28126), (574, 17101), (686, 14309), (698, 14063), (2009, 4886), (2443, 4018)]